No conversion is required." m3 " means "cubic meter".
sand weighs 100 pounds per cubic feet 2000 pounds is one ton 2000/100 = 20 cubic feet 1 meter = 3.28 feet 1 cu meter = 3.28 x 3.28 x 3.28 = 35.31 cu ft 20 cubic feet = 20/35.31 = 0.566 cubic meters
1 gallon = 0.00378541178 Cubic Meters
The surface of a 1 cubicmeter cube is 6 square meters. But it is not possible to convert cubic into square because Cubic is 3D and square is 2D
1 cubic meter of water = 264.172 US gallons
Multiply newtons per square meter (N/m2) by 0.000145
psi x 6,895 equals newtons per square meter (N/m2)
1 kg/cubic metre = 77.853 pounds/ cubic foot.
Pounds per cubic foot x 16.0184634 = kg/m3
How to convert Cubic meter to BTU
You would need to know the density of the substance in question.
kg / cubic metre * 0.062428 = pounds / cubic foot > so : 10 kg / cubic metre * 0.06248 = 0.6248 pounds / cubic foot
How to convert mmbtu to cubic meter
You can't convert that.
1 cubic meter = 1 kilolitre
You cannot convert a volume to an area. You can, however, convert liters to cubic meters, since both are volumes. There are 1000 liters in a cubic meter, so to convert to cubic meters divide by 1000 liters / cubic meter.
Multiply tons by 1,529.11 to get pounds per cubic yard:* 3.3 x 1,529.11 = 5,046.063 pounds per cubic yard